Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

Give it food and it will live; give it water and it will die.

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

What is the largest number you can write with just 3 digits?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

When it's bad luck to meet a black cat?

Why is the Hole below a Lock?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

What has a bottom at the top?